To verify that the GUI mode is functional, open a command prompt and enter “wscript.” On Windows 7, 8 and 10, a new window should be displayed that looks like the one above.

I'm having a bit of a JavaScript issue. I want to open a JavaScript prompt() window from the parent window, then open a new (popup) window (the contents of this window are not under my control ...

Contribute to JS122/JavaScript-Variables-and-Prompt-windows development by creating an account on GitHub. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions. Automate any ...